Product Reviews

Produces a powerful dual-tone sound twice as loud as the OEM horn
One-piece design requires no hoses
Heavy-duty air compressor is maintenance-free for years of dependable service
Plug-and-play wiring relay installation
Fits all H-D models 92-up with the stock cowbell horn
7742

Average Customer Rating:

4.5

out of

5

Rating Snapshot(11 reviews)

5 stars

6

4 stars

4

3 stars

1

2 stars

0

1 star

0

11 out of 11(100%)reviewers would recommend this product to a friend.

Customer Reviews for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Review 1 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Ranxerox2121

Overall Rating:

5out of5

Fit/Finish:

5out of5

Quality:

5out of5

Style:

3out of5

Value:

5out of5

from Houston, TX

Awesome horn!

Date:May 29, 2015

I just finished painting this, had it on my 2015 CVO Street Glide for a few weeks in chrome but decided to paint it gloss black and wrinkle black combo, it looks awesome, too bad they don't make one already blacked out. The horn itself works awesome, very loud and gets attention which considering most of these monkeys driving cages here in H-town are oblivious to everything around them, is a good thing!

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Review 2 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Anonymous

Overall Rating:

5out of5

from Edisto Island, SC

loud

Date:March 30, 2013

The horn is loud and extremely easy to install. I have a 2009 Road King and the wife a 2011 Street Glide. The instructions could not have been easier to follow and did not need to modify any stock wiring arrangements. Could reinstall oem horn if needed quite easily. The horn will garner attention when needed.

1 of 1 found this review helpful.

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Review 3 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Avfc

Overall Rating:

5out of5

Fit/Finish:

5out of5

Quality:

5out of5

Style:

4out of5

Value:

5out of5

from Waterford,mi

Air horn

Date:September 26, 2012

Easy to install, great value. Great sound

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Review 4 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

WoHoSo

Overall Rating:

4out of5

Fit/Finish:

4out of5

Quality:

4out of5

Style:

4out of5

Value:

5out of5

from Riverview, FL

Deluxe Wolo Bad Boy Air Horn Kit for 2009 Ultra

Date:September 5, 2012

THe kit and instruction made the installation no real problem. Sound is way louder than stock which was one thing I was looking for.,

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Review 5 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

rabuckg

Overall Rating:

5out of5

Fit/Finish:

4out of5

Quality:

5out of5

Style:

4out of5

Value:

5out of5

from Cameron, NC

In one word: AWESOME!

Date:July 16, 2012

Exactly what I was looking for and what was advertised. Much better sounding horn which goes with a Harley, unlike the stock "Roadrunner" sounding horn. I mounted it on the front of my Rocker C, in place of the stock horn. Easy install, just had to run a wire to the frame(ground) and one to the battery. It came with the relay, and an in-line fuse, so I just had to supply a 5 ft. long wire to run to the battery. I love it, it looks bad to the bone, was fairly easy to install and sounds GREAT! A++++++ I recommend it.

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Review 6 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Anonymous

Overall Rating:

5out of5

Fit/Finish:

3out of5

Quality:

4out of5

Style:

4out of5

Value:

5out of5

from Greensboro, NC

Good upgrade from the Cowbell

Date:June 17, 2012

I have a 2007 Road King Classic and never liked the stock cowbell horn and it's wimpy sound. The WoLo horn was easy to install most of the time is spent removing the seat. I didn't have to remove the tank found alternate paths for the wires. It is an attention getter, loud and aggressive. I would recommend the horn cover for dressing.

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Review 7 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

Mojoron

Overall Rating:

3out of5

Fit/Finish:

3out of5

Quality:

3out of5

Style:

5out of5

Value:

3out of5

from rkansaws

Not TOO Bad

Date:April 3, 2012

The Kuryakyn horn pictured here is probably not a Kuryakyn product, meaning designed and made by them, but its not too bad. The horn housing is plastic and the compressor is chromed metal. The horn is heavy and is loud with a dual note tone. The installation requires removing the seat and connecting the unit to the battery and placing a relay in a protected place under your seat. The wiring harness is straight forward and you will ned to route the wires under the tank and into the battery compartment, making sure you keep the wires away from the cylinder heads and exhaust pipes.

Aside from the plastic horns, this is an average product, but not up to Kuryakyn's quality.

1 of 2 found this review helpful.

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Review 8 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

jbatista00

Overall Rating:

4out of5

Fit/Finish:

5out of5

Quality:

5out of5

Style:

4out of5

Value:

4out of5

Loud Horn

Date:July 4, 2011

I'm very happy with the installation of the Wolo Bad Boy Air Horn Kit. All the required materials came with the kit.

The instructions are better than most instructions you'll come across and these are correct; but, you do have to read carefully to understand the instructions.

I still haven't had to use the horn on the road, but I am satisfied with this product so far.

Thank you.

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Review 9 for Deluxe Wolo Bad Boy Air Horn Kit - 7742

kingpin

Overall Rating:

4out of5

Fit/Finish:

2out of5

Quality:

3out of5

Style:

3out of5

Value:

4out of5

from south central Pa.

blows hard

Date:December 20, 2010

I installed this on a 2010 H-D ROADGLIDE,the install took about 45 min. most of that time is spent removing the tank and seat,to route the wireing.The sound is many times as loud as the stock unit.The finish of the horn is a little on the cheap side it being plastic chrome,but the sound is what I bought it for and it works very well.I would recomend it,and the price is right.